diff --git a/pom.xml b/pom.xml
index 4c7ca2b..06fcab5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,14 +1,15 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>net.osslabz</groupId>
     <artifactId>bitcoin-commons</artifactId>
-    <version>0.0.3</version>
+    <version>0.0.4</version>
 
     <name>${project.groupId}:${project.artifactId}</name>
-    <description>This package decouples my bitcoin related libraries from the underlying implementation although it seems unlikely this will ever
+    <description>This package decouples my bitcoin related libraries from the underlying implementation although it
+        seems unlikely this will ever
         change ;-)
     </description>
     <url>https://github.com/osslabz/bitcoin-commons</url>
@@ -49,6 +50,8 @@
     </scm>
 
     <dependencies>
+
+        <!-- functional dependencies -->
         <dependency>
             <groupId>org.bitcoinj</groupId>
             <artifactId>bitcoinj-core</artifactId>
@@ -68,13 +71,13 @@
             <version>2.0.9</version>
         </dependency>
 
+        <!-- test dependencies -->
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter</artifactId>
             <version>5.10.1</version>
             <scope>test</scope>
         </dependency>
-
         <!-- default logging impl for tests -->
         <dependency>
             <groupId>ch.qos.logback</groupId>
@@ -82,6 +85,7 @@
             <version>1.4.11</version>
             <scope>test</scope>
         </dependency>
+
     </dependencies>